FOOD PRESERVATION CONTAINER, AND METHOD FOR PRESERVING FOOD

摘要

PROBLEM TO BE SOLVED: To provide a bag capable of preserving food and easy to take out food.;SOLUTION: There is used a food preservation bag which is obtained by overlapping triangular two films, and in which a first side is an opened second opening, a second side is a second closing part connected in the edge part, a third side is a third closing part connected in the edge part, and a first opening is formed in a corner part where the second opening and the third closing part cross. Alternately, there is used a food preservation bag which is obtained by folding one sheet of film in a triangular shape, and in which a first side is an opened second opening, a second side is a second closing part connected in the edge part, a third side is a third closing part connected in the edge part, and a first opening is formed in a corner part where the second opening and the third closing part cross.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT